NWS Key West

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Last Map Update: Sat, Nov 22, 2025 at 4:10:45 pm EST

Watches, Warnings & Advisories

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National Weather Service Tampa Bay Area, FL

National Weather Service Miami - South Florida

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There are no watches, warnings, or advisories at this time.

Mostly Sunny and Dry Wknd

Island Chain

Marine Winds

Wave Heights

The rest of the weekend, and the start of the new work week, will see mostly sunny skies dominate with only a handful of fair weather cumulus clouds above. Rainfall chances are near zero percent, and temperatures are just slight above normal for this time of year. Enjoy the weekend as highs will be in the lower 80s today, and near 80 Fahrenheit on Sunday and Monday, with lows in the lower to mid 70s.

TODAY...Mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.

TODAY...Generally gentle northeast breezes near the island chain, and moderate northeast breezes west and south of the island chain. Breezes will decrease during the afternoon. Seas near the island chain will be around 1 foot, west of the island chain in portions of the deep Gulf and western Hawk Channel and the Florida Straits will see seas around 2 feet, and outside the Reef and the central and eastern Florida Straits will see seas 2 to 3 feet. Bay and nearshore waters will be smooth to a light chop.

TODAY...Generally gentle northeast breezes near the island chain, and moderate northeast breezes west and south of the island chain. Breezes will decrease during the afternoon. Seas near the island chain will be around 1 foot, west of the island chain in portions of the deep Gulf and western Hawk Channel and the Florida Straits will see seas around 2 feet, and outside the Reef and the central and eastern Florida Straits will see seas 2 to 3 feet. Bay and nearshore waters will be smooth to a light chop.